| # | Line 191 | Line 191 | sun_comin(buf, prompt) /* input a string from the com | |
|---|---|---|
| 191 | char *buf, *prompt; | |
| 192 | { | |
| 193 | Notify_value newinput(); | |
| 194 | < | |
| 194 | > | /* echo prompt */ |
| 195 | if (prompt != NULL) | |
| 196 | sun_comout(prompt); | |
| 197 | + | /* await signal */ |
| 198 | + | if (sun_driver.inpready <= 0) |
| 199 | + | newinput(sun_init, fileno(ttyin)); |
| 200 | /* echo characters */ | |
| 201 | do { | |
| 202 | mygets(buf, ttyin); | |
| # | Line 204 | Line 207 | char *buf, *prompt; | |
| 207 | ||
| 208 | if (sun_driver.inpready > 0) | |
| 209 | sun_driver.inpready--; | |
| 210 | < | |
| 210 | > | /* reinstall handler */ |
| 211 | notify_set_input_func(sun_init, newinput, fileno(ttyin)); | |
| 212 | } | |
| 213 | ||
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